Tata Consultancy Services

Network Engineer

Tata Consultancy Services$95K — $135K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of hands-on experience in Cisco ACI implementation and support.
  • Proficient in administering and troubleshooting Palo Alto firewalls and related security measures.
  • Strong background in managing enterprise wireless networks (Cisco, Aruba, etc.).
  • Experience with Infoblox for DNS, DHCP, and IP address management.
  • Expertise in troubleshooting complex network issues across diverse environments.

Responsibilities

  • Troubleshoot Level 3 and advanced network issues in high-pressure environments.
  • Investigate root causes of network problems and implement solutions to expedite resolutions.
  • Manage and upgrade hardware and software for network devices.
  • Contribute to the achievement of network support objectives.
  • Lead technical operational issues, engaging stakeholders for complex troubleshooting.
  • Provide guidance to Level 1 and Level 2 techs on network issues.

Benefits

  • Opportunities for professional development and advancement.
  • Collaborative work environment with a focus on teamwork.
  • High visibility role within a rapidly evolving technical landscape.
Full Job Description
Must Have Technical/Functional Skills

- Expert in implementing, and support Cisco ACI (policy model, contracts, EPGs, fabric troubleshooting).

- Administer and troubleshoot Palo Alto Firewalls including:

o Security policies, NAT, routing

o VPN (IPSec, site-to-site, remote access)

o Panorama management and threat prevention profiles

- Manage and support enterprise wireless networks (Cisco, Aruba, or equivalent), including RF optimization, roaming, and high-density deployments.

- Design, configure, and troubleshoot IPSec VPNs, including third-party interoperability.

- Administer Infoblox DDI (DNS, DHCP, IPAM) including grid management, failover, and automation integration.

- Lead hands-on P1 troubleshooting for complex network issues across Application, LAN, WAN, DC, and security domains.

- Real-time packet capture skills to investigate complex issues during live P1 calls. (Wireshark)

Required Technical Skills

- Cisco SDA: DNA Center, ISE integration, fabric edge/control nodes, policy troubleshooting OR Cisco ACI: APIC, EPGs, contracts, fabric health, L2/L3 connectivity

- Palo Alto Firewalls: PAN-OS, Panorama, security policies, IPSec VPN, NAT

- Wireless: Enterprise WLAN design, RF analysis, troubleshooting

- VPN: IPSec site-to-site, remote access, multi-vendor environments

- Infoblox: DNS, DHCP, IPAM, Grid Master, HA

- Networking Fundamentals: TCP/IP, BGP, OSPF, VLANs, QoS, multicast

Roles & Responsibilities

- Troubleshooting the Level 3 and advanced network issues and performing call backs ensuring issues are resolved & appropriate solution is provided to the customer in a high pressure factory environments

- Responsible for investigating causes, tests solutions & suggest solutions in place to reduce the time taken to resolve the network related tickets.

- Manage new and existing equipment, hardware, and network device software upgrades.

- Understanding Network support priorities and objectives and taking an active role in accomplishing them.

- Should be able to lead and drive technically the Operational issues on his own in a high pressure environment engaging multiple stakeholders during live troubleshooting.

- Help level 1 & level 2 resources to address the Network related issues.

- Strong understanding of network routing and switching protocols required.

- Excellent analytical, interpersonal, and communication skills with the ability to communicate complex technical issues in an easy-to-understand manner.
- Resourceful, with the ability to work independently.

- Strong time management skills and attention to detail.

- Ability to multi-task activities with shifting priorities.

Generic Managerial Skills, If any

Should be able to lead and drive the Operational issues on his own.

Location: Olathe, Kansas

Salary Range: $95,000 - $135,000 a year

#LI-CM2

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
Size
469,261 employees
Industry

Similar Jobs

More Jobs at Tata Consultancy Services

More Information Technology Jobs

Find similar Network Engineer jobs: